1.

angle D of the quadrilateral ABCD is equal to 120 and Angle A equal to Angle B equal to angle C calculate the three angle of the quadrilateral.​

Answer»

ANSWER:

d+a+b+c=360°

120+x+x+x=360

3x=360-120

x=240/3

x=80

a=b=c=80°



Discussion

No Comment Found

Related InterviewSolutions